ath9k: fix ar956x device detection

package/kernel/mac80211/patches/385-ath9k_hw-fix-device-ID-check-for-AR956x.patch

+From: Felix Fietkau <nbd@openwrt.org>
+Date: Sun, 21 Jun 2015 19:45:59 +0200
+Subject: [PATCH] ath9k_hw: fix device ID check for AR956x
+
+Because of the missing return, the macVersion value was being
+overwritten with an invalid register read
+
+Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+---
+
+--- a/drivers/net/wireless/ath/ath9k/hw.c
++++ b/drivers/net/wireless/ath/ath9k/hw.c
+@@ -278,6 +278,7 @@ static void ath9k_hw_read_revisions(stru
+ 		return;
+ 	case AR9300_DEVID_QCA956X:
+ 		ah->hw_version.macVersion = AR_SREV_VERSION_9561;
++		return;
+ 	}
+ 
+ 	val = REG_READ(ah, AR_SREV) & AR_SREV_ID;

package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch

 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -388,13 +388,8 @@ static void ath9k_hw_init_config(struct
+@@ -389,13 +389,8 @@ static void ath9k_hw_init_config(struct
  
  	ah->config.rx_intr_mitigation = true;
  

package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch

 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -646,6 +646,7 @@ int ath9k_hw_init(struct ath_hw *ah)
+@@ -647,6 +647,7 @@ int ath9k_hw_init(struct ath_hw *ah)
  
  	/* These are all the AR5008/AR9001/AR9002/AR9003 hardware family of chipsets */
  	switch (ah->hw_version.devid) {

package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch

@@ -94,7 +94,7 @@
  struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1803,6 +1803,20 @@ u32 ath9k_hw_get_tsf_offset(struct times
+@@ -1804,6 +1804,20 @@ u32 ath9k_hw_get_tsf_offset(struct times
  }
  EXPORT_SYMBOL(ath9k_hw_get_tsf_offset);
  
@@ -115,7 +115,7 @@
  int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
  		   struct ath9k_hw_cal_data *caldata, bool fastcc)
  {
-@@ -2011,6 +2025,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -2012,6 +2026,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
  		ar9003_hw_disable_phy_restart(ah);
  
  	ath9k_hw_apply_gpio_override(ah);

package/kernel/mac80211/patches/544-ath9k-ar933x-usb-hang-workaround.patch

@@ -20,7 +20,7 @@
  /******************/
  /* Chip Revisions */
  /******************/
-@@ -1381,6 +1394,9 @@ static bool ath9k_hw_set_reset(struct at
+@@ -1382,6 +1395,9 @@ static bool ath9k_hw_set_reset(struct at
  	if (AR_SREV_9100(ah))
  		udelay(50);
  
@@ -30,7 +30,7 @@
  	return true;
  }
  
-@@ -1480,6 +1496,9 @@ static bool ath9k_hw_chip_reset(struct a
+@@ -1481,6 +1497,9 @@ static bool ath9k_hw_chip_reset(struct a
  		ar9003_hw_internal_regulator_apply(ah);
  	ath9k_hw_init_pll(ah, chan);
  
@@ -40,7 +40,7 @@
  	return true;
  }
  
-@@ -1781,8 +1800,14 @@ static int ath9k_hw_do_fastcc(struct ath
+@@ -1782,8 +1801,14 @@ static int ath9k_hw_do_fastcc(struct ath
  	if (AR_SREV_9271(ah))
  		ar9002_hw_load_ani_reg(ah, chan);
  
@@ -55,7 +55,7 @@
  	return -EINVAL;
  }
  
-@@ -2036,6 +2061,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -2037,6 +2062,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st
  		ath9k_hw_set_radar_params(ah);
  	}